Tennessee Titans LB Sean Spence (ankle) has been ruled out for Week 15. LB David Bass (groin), DT Jurrell Casey (foot) and DE Karl Klug (Achilles') are listed as questionable. Spence did not participate in practice Friday, Dec. 16. Casey was limited during practice, while Bass and Klug fully participated in practice.

Tennessee Titans LB Brian Orakpo has a team-leading six sacks and is tied for 10th in the NFL and has also had at least one sack in three straight games, which is one short of tying his career high. Orakpo concentrated less on bulking up and more on flexibility in the offseason after suffering three pectoral tears in recent seasons. He focused more on yoga and pilates and has seen a big difference in his game this year. Orakpo also has 20 quarterback pressures and eight tackles for loss, which are both team highs. His improved play has freed up other rushers like LB Derrick Morgan (4.5 sacks), DT Jurrell Casey (4.0 sacks) and LB Wesley Woodyard (4.0 sacks).

Tennessee Titans DT Jurrell Casey has lost 15 pounds since last season in hopes of getting quicker. Casey is expected to play outside more in 2014 as the team switches to a hybrid defense with more 3-4 looks.